## Spark Plug CR9EK (U27ETR) NGK - Reliability and Performance The CR9EK (U27ETR) NGK spark plug is a product of a renowned brand, guaranteeing optimal operation of your motorcycle or scooter engine. It provides reliable ignition and contributes to efficient fuel combustion, resulting in smooth engine operation and lower fuel consumption. ### Technical Parameters and Advantages: * **NGK Code:** CR9EK * **Denso Code:** U27ETR * **Thread Diameter:** 10mm - Precise fit into the spark plug socket. * **Thread Length:** 19mm - Ensures stable mounting and proper contact. * **Wrench Size:** 16mm - Facilitates installation and removal. * **Center Electrode Material:** Nickel-lithium - Guarantees long life, efficient combustion, and low fuel consumption. By choosing the CR9EK (U27ETR) NGK spark plug, you are investing in quality and reliability. The NGK brand is synonymous with precision and innovative solutions in the field of ignition systems. Thanks to the use of advanced technologies, this spark plug provides an optimal spark, which contributes to better engine performance and longer engine life.